Frontier Airlines is discounting fares again this week. Take 75% off nonstop domestic flights for travel on select routes and certain dates this spring. A few new routes and some routes that are normally excluded from these promo code sales are included this time. Fares start at just $70 roundtrip.

How to Book / Travel Availability

Use promo code SAVE75 when booking on to take 75% off the base fare for specific nonstop domestic flights on the following dates.

  • April: 23-25, 27, 29-30, 2019.
  • May: 1-4, 7-8, 11, 14-15, 18, 21-22, 29, 2019.
  • June: 1, 4-5, 11, 2019.

Keep in mind that the discount does not apply to taxes nor Frontier's online booking fee, which is labeled a "Carrier Interface Charge". This means some routes still won't have a very big price drop even with the big sticker shock of 75% off. However, there are plenty of routes where we are seeing some big price drops and some new routes beginning this spring are included in this promo code sale.

This sale will discount specific routes only and you also may have to click around to find available dates since Frontier operates about half of its route network on just a few days each week.

Sale Period

Tickets must be booked by 11:59 pm ET, April 19, 2019.

Sample Fares

All fares are nonstop and work in the reverse direction as well.

Detroit to Orlando $70 roundtrip

Philadelphia to Pensacola $70 roundtrip

Jackson, MS to Denver $70 roundtrip

Denver to New York $75 roundtrip

Denver to Washington D.C. $75 roundtrip

Denver to Savannah $75 roundtrip

Cleveland to Seattle $75 roundtrip

Colorado Springs to Washington D.C. $80 roundtrip

Austin to Salt Lake City $82 roundtrip

Buffalo to Orlando $85 roundtrip

Jacksonville to Las Vegas $85 roundtrip

Philadelphia to Denver $85 roundtrip

Albany to Denver $90 roundtrip

Burlington to Denver $95 roundtrip

Denver to Norfolk $102 roundtrip

Atlanta to San Francisco $110 roundtrip

These fares all work in reverse and there are many more routes available as well. Lowest fares may not be available throughout the entire travel period. You'll have to decline all extras to get the lowest price.


These fares only include one small personal item. Checked bag fees start at $30 each way when purchased during the initial booking. Larger carry-on bag fees start at $35 each way.

Related: How to Pack in Just a Personal Item Sized Bag

Seat Assignments

Seats will be assigned at random upon check-in for these prices. You may pay a fee to choose a specific seat.

Alternate Fares

Frontier offers the Works bundle, which can be added to any flight during initial booking. It includes a standard carry-on bag plus a personal item, one free checked bag, seat selection (including stretch seating), priority boarding, flight flexibility, and refundability. This is a value if you want all of these amenities, but chances are you can get away with just adding what you need a la carte for cheaper.

Related: Everything You Need to Know Before You Fly Frontier

Featured image via Shutterstock

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